Acest site foloseşte cookies. Navigând în continuare, vă exprimaţi acordul asupra folosirii cookie-urilor.
Detalii evaluare #60732746
Rezumat problemă
#430
Se dă lista muchiilor unui graf neorientat. Să se afișeze vârfurile izolate ale grafului.
Candale Silviu (silviu) Detalii
| Problema | Izolate | Operații I/O |
izolate.in/izolate.out
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #60732746 | Utilizator |
Cara Lanciu Ecaterina (ecaterina11)
|
| Fișier | izolate.cpp | Dimensiune | 928 B |
| Data încărcării | 10 Noiembrie 2025, 12:57 | Scor/rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
izolate.cpp:17:2: error: stray '#' in program }#include <iostream> ^ izolate.cpp:17:3: error: 'include' does not name a type }#include <iostream> ^ In file included from /usr/include/c++/4.8/fstream:936:0, from izolate.cpp:18: /usr/include/c++/4.8/bits/fstream.tcc: In member function 'virtual std::basic_filebuf<_CharT, _Traits>::int_type std::basic_filebuf<_CharT, _Traits>::underflow()': /usr/include/c++/4.8/bits/fstream.tcc:232:4: error: incomplete type 'std::codecvt_base' used in nested name specifier codecvt_base::result __r = codecvt_base::ok; ^ /usr/include/c++/4.8/bits/fstream.tcc:232:25: error: expected ';' before '__r' codecvt_base::result __r = codecvt_base::ok; ^ /usr/include/c++/4.8/bits/fstream.tcc:304:7: error: '__r' was not declared in this scope __r = _M_codecvt->in(_M_state_cur, _M_ext_next, ^ /usr/include/c++/4.8/bits/fstream.tcc:308:9: error: '__r' was not declared in this scope if (__r == codecvt_base::noconv) ^ /usr/include/c++/4.8/bits/fstream.tcc:308:16: error: incomplete type 'std::codecvt_base' used in nested name specifier if (__r == codecvt_base::noconv) ^ /usr/include/c++/4.8/bits/fstream.tcc:323:9: error: '__r' was not declared in this scope if (__r == codecvt_base::error) ^ /usr/include/c++/4.8/bits/fstream.tcc:323:16: error: incomplete type 'std::codecvt_base' used in nested name specifier if (__r == codecvt_base::error) ^ /usr/include/c++/4.8/bits/fstream.tcc:346:12: error: '__r' was not declared in this scope if (__r == codecvt_base::partial) ^ /usr/include/c++/4.8/bits/fstream.tcc:346:19: error: incomplete type 'std::codecvt_base' used in nested name specifier if (__r == codecvt_base::partial) ^ /usr/include/c++/4.8/bits/fstream.tcc:350:13: error: '__r' was not declared in this scope else if (__r == codecvt_base::error) ^ /usr/include/c++/4.8/bits/fstream.tcc:350:20: error: incomplete type 'std::codecvt_base' used in nested name specifier else if (__r == codecvt_base::error) ^ /usr/include/c++/4.8/bits/fstream.tcc: In member function 'bool std::basic_filebuf<_CharT, _Traits>::_M_convert_to_external(_CharT*, std::streamsize)': /usr/include/c++/4.8/bits/fstream.tcc:505:4: error: incomplete type 'std::codecvt_base' used in nested name specifier codecvt_base::result __r; ^ /usr/include/c++/4.8/bits/fstream.tcc:505:25: error: expected ';' before '__r' codecvt_base::result __r; ^ /usr/include/c++/4.8/bits/fstream.tcc:506:4: error: '__r' was not declared in this scope __r = _M_codecvt->out(_M_state_cur, __ibuf, __ibuf + __ilen, ^ /usr/include/c++/4.8/bits/fstream.tcc:509:15: error: incomplete type 'std::codecvt_base' used in nested name specifier if (__r == codecvt_base::ok || __r == codecvt_base::partial) ^ /usr/include/c++/4.8/bits/fstream.tcc:509:42: error: incomplete type 'std::codecvt_base' used in nested name specifier if (__r == codecvt_base::ok || __r == codecvt_base::partial) ^ /usr/include/c++/4.8/bits/fstream.tcc:511:20: error: incomplete type 'std::codecvt_base' used in nested name specifier else if (__r == codecvt_base::noconv) ^ /usr/include/c++/4.8/bits/fstream.tcc:525:15: error: incomplete type 'std::codecvt_base' used in nested name specifier if (__r == codecvt_base::partial && __elen == __plen) ^ /usr/include/c++/4.8/bits/fstream.tcc:532:19: error: incomplete type 'std::codecvt_base' used in nested name specifier if (__r != codecvt_base::error) ^ /usr/include/c++/4.8/bits/fstream.tcc: In member function 'bool std::basic_filebuf<_CharT, _Traits>::_M_terminate_output()': /usr/include/c++/4.8/bits/fstream.tcc:852:4: error: incomplete type 'std::codecvt_base' used in nested name specifier codecvt_base::result __r; ^ /usr/include/c++/4.8/bits/fstream.tcc:852:25: error: expected ';' before '__r' codecvt_base::result __r; ^ /usr/include/c++/4.8/bits/fstream.tcc:858:8: error: '__r' was not declared in this scope __r = _M_codecvt->unshift(_M_state_cur, __buf, ^ /usr/include/c++/4.8/bits/fstream.tcc:860:19: error: incomplete type 'std::codecvt_base' used in nested name specifier if (__r == codecvt_base::error) ^ /usr/include/c++/4.8/bits/fstream.tcc:862:24: error: incomplete type 'std::codecvt_base' used in nested name specifier else if (__r == codecvt_base::ok || ^ /usr/include/c++/4.8/bits/fstream.tcc:863:17: error: incomplete type 'std::codecvt_base' used in nested name specifier __r == codecvt_base::partial) ^ /usr/include/c++/4.8/bits/fstream.tcc:874:11: error: '__r' was not declared in this scope while (__r == codecvt_base::partial && __ilen > 0 && __testvalid); ^ /usr/include/c++/4.8/bits/fstream.tcc:874:18: error: incomplete type 'std::codecvt_base' used in nested name specifier while (__r == codecvt_base::partial && __ilen > 0 && __testvalid); ^ izolate.cpp: At global scope: izolate.cpp:24:5: error: conflicting declaration 'int n' int n , a[105][105], g[105]; ^ izolate.cpp:4:11: error: 'n' has a previous declaration as 'long long int n' long long n , m , k; ^ izolate.cpp: In function 'int main()': izolate.cpp:26:5: error: redefinition of 'int main()' int main() ^ izolate.cpp:6:5: error: 'int main()' previously defined here int main() ^
Cum funcționează evaluarea?
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
- probleme la care rezolvarea presupune scrierea unui program complet
- probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.
Problema Izolate face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
- Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
- Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.